Combination nail file and buffer



FIG. 1 is a front perspective view of a combination nail file and buffer showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front side elevation view thereof;

FIG. 4 is a rear side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof. 

The ornamental design for a combination nail file and buffer, as shown. 